baber/WOPTO huggingface dataset:
Patent JP-S63210572-A (JP)
Title: Cryogenic freezer
Inventor: MIURA AKIHIKO
IPC: F25B9/00
Filed: 1987-02-26
Abstract: PURPOSE:To facilitate repair and replacement at the time of a fault of the freezer by extending the freezing part of the freezer by a helium gas cooling zigzag pipe and constituting the freezing part so that it can be mounted on a material to be cooled in a freely attachable and detachable manner. CONSTITUTION:A part of a helium gas in a compressor 22 flows in the pipeline of each heat exchanger whereby cold air obtained by expansion cylinders 4 and 5 is carried to extended heat exchangers 14 and 15, and sucked of its heat therein and is heat exchanged with an inflowing helium gas of room temperature in a first stage heat exchanger 12, thus cold air returning to the compressor substantially in the form of a helium gas of room temperature. Accordingly, the outer surface temperatures of first stage and second stage extended heat exchangers 14 and 15 can be set at a temperature at which a nitrogen gas and a neon gas sealed in cooling vessels 16 and 17 are liquefied. Since the gas sealed cooling vessels 16 and 17 are held at predetermined temperature and pressure because the sealed gas is liquefied therein, if these vessels are thermally connected to a radiation shield or other material to be cooled, the radiation shield or other material to be cooled can be cooled in a manner of easily attaching or detaching the freezer. Thereby, cooling of the heat radiation shield of a superconductive magnet becomes easy and the repair and replacement at the time of a fault of the freezer are facilitated.
Patent JP-H05240665-A (JP)
Title: Light source unit for optical encoder
Inventor: SHIRAHATA HARUO
IPC: H01L33/00
Filed: 1992-02-27
Abstract: PURPOSE:To eliminate the need of a mask from a light source unit in which an LED and scattering plate are fixed to and arranged on a base so as to irradiate the scattering plate with light from the LED by forming the scattering plate so that the light distribution on its transmitting output surface can become a sin wave-like shape. CONSTITUTION:A scattering plate 10 is formed so that the light distribution on its transmitting output surface can become a sin wave-like shape. In other words, since the incident surface of the plate 10 is formed to a concave shape with a thin central section and thick outer peripheral section, the light distribution on the transmitting output surface becomes a sine wave-like shape. Therefore, no mask is required and the number of parts can be reduced, and then, the assembling and adjusting man-hours can be reduced. Another scattering plate 11 is formed of a transparent material, such as glass, acrylic resin, etc., and a light scattering material, such as opal, etc., is mixed at a low mixing ratio at the central section and at a high mixing ratio at the outer peripheral section so that the light distribution on its transmitting output surface can become a sin wave-like shape. Even when the plate 11 is constituted in such way, the same effect as that obtained from the plate 10 can be obtained.
Patent JP-2000240112-A (JP)
Title: Ball valve type underground fire hydrant
Inventor: KASANAMI YUKIO
IPC: F16K5/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve type underground fire hydrant capable of surely draining residual water remaining in the fire hydrant through a drainage valve and meeting the clog thereof with partial repair even when the fire hydrant is chocked up with dust or the like. SOLUTION: An interlocking mechanism 25 interlocking with opening and closing of a ball-shaped valve disc to automatically open and close a drainage valve 23 is provided between a rotary shaft 17 of the ball-shaped valve disc and drainage valve 23 connected to a drain outlet of a valve box 12. The interlocking mechanism 25 is so set that the drainage valve 23 simultaneously opens when the ball-shaped valve disc is closed, and residual water remaining in a fire hydrant 11 is automatically drained out through the drainage valve 23.
Patent JP-H04279004-A (JP)
Title: Paste for resistor film
Inventor: TANAKA HIROYUKI
IPC: H01C17/06
Filed: 1991-03-07
Abstract: PURPOSE:To provide paste suitable for forming a uniform resistor film which is less in fluctuation of resistance value. CONSTITUTION:This paste for forming resistor film is prepared by mixing a solvent dissolving asphalt to a solution containing at least one or more kinds of metallic organic compounds selected out of metallic and nonmetallic organic compounds as an additive. The metallic and nonmetallic compounds means at least one kind of compound selected out of the organic compounds of metals of the platinum group and the compound of at least one element selected out of Si, Bi, Pb, Sn, Al, B, Ti, Zr, Ca, and Ba.
Patent JP-S53126546-A (JP)
Title: High frequency wave heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-04-12
Abstract: PURPOSE: To obtain unform heating condition by providing rotary agitating blades and conductive wall with attached pieces near loop type radiation antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05338100-A (JP)
Title: Styrene based biaxially oriented multi-layer sheet
IPC: B32B27/00
Filed: 1993-02-08
Abstract: PURPOSE:To enhance the strength of the above sheet and reduce the cost thereof by forming both surface layers composed of a styrenic resin, disposing at least one layer composed of a styrene-butadiene block copolymer resin as an inner layer and setting the thickness of both the surface layers in a specific ratio. CONSTITUTION:A styrene based biaxially oriented multi-layer sheet has both surface layers formed of a styrenic resin mainly comprising styrene. Further, as an inner layer, at least one layer is disposed which comprises a styrene- butadiene block copolymer resin composed of 50 to 90wt.% of styrene per unit. Furthermore, at least one layer composed of a styrenic resin mainly comprising styrene is disposed in a position adjacent to the above-mentioned one layer. The thickness of both the surface layers is set to 10 to 90% of the thickness of the biaxially oriented multi-layer sheet. By this method, a styrene based biaxially oriented multi-layer sheet can be obtained at advantaqeous cost while keeping intrinsic transparency and riqidity, improving blittleness and fracture, and widening a range of forming temperatures.
Patent JP-H03245728-A (JP)
Title: Power circuit
Inventor: OTA FUMIO
IPC: H02J1/00
Filed: 1990-02-21
Abstract: PURPOSE:To conduct switching of an output voltage automatically by providing a variable resistor group out of which a variable resistor corresponding to an address signal is selected by a demultiplexer, an IC for an output variable power source which is connected to an input terminal, and a resistor which is connected to this IC for the output variable power source in parallel. CONSTITUTION:When a prescribed address is inputted from an external control device through a plurality of address selecting terminals 7, this address is inputted to a demultiplexer 6. In the demultiplexer 6, a corresponding variable resistor in a variable resistor group 5 is selected by a specified address. On the occasion, the output voltage of an IC a for an output variable power source is controlled by a divided voltage ratio on the basis of resistance values of the aforesaid variable resistor and a resistor 3.
Patent JP-H07229629-A (JP)
Title: Floor heater
Inventor: DANKURI TOMOO
IPC: E04F15/18
Filed: 1994-02-16
Abstract: PURPOSE:To provide a warm-air type floor heater in which a temperature distribution of a floor surface is uniform, a thermal efficiency is high and a pressure loss is small. CONSTITUTION:A floor of a room is formed of a front surface plate 1 and a heat insulating plate 3 opposed to a lower surface of the plate 1 via a plurality of parallel horizontal muntins 2. Spaces interposed between both the plates 1, 3 and two adjacent muntins 2 are formed as warm-air passages 4. Grooves 5, 6 made of a heat insulator are provided over an entire length of the room at both sides of the plate 3 to pass the warm air supplied from one end of the groove 5 to the passages 4, and to exhaust it from the other end of the other groove 6. Thus, since pressure losses of routes passing both the passages 4 are equal, there is no fear of retention, a temperature distribution of the floor surface can be made uniform. Further, since a baffle plate, etc., is not provided, a pressure loss of the warm air route can be entirely reduced. Since the warm air is passed through a narrow space between the plate 1 and the plate 3 opposed via the muntins, heat dissipating loss under the floor is reduced, thereby improving its thermal efficiency.
Patent JP-H06150755-A (JP)
Title: Insulating tape for electric apparatus
Inventor: KASHIWAGI YASURO
IPC: H01B17/56
Filed: 1993-02-04
Abstract: PURPOSE:To provided an insulating tape which is easy for discrimination and excellent in insulation property and the like by laminating a resin layer for sheathing use which is colored and has a smooth surface in the one-side surface of an electric insulating prepreg layer brought into the B-stage state with resin impregnated into the basic member. CONSTITUTION:Resin (for example, bisphenol type epoxy resin) is impregnated into a basic member of cloth made of organic series fiber, inorganic series fiber or the like and brought into the B-stage state to form an electric insulating prepreg layer. Suitably, the thickness of the electric insulating prepreg layer is approximately 0.05 to 0.5mm. Next, a resin layer (for example, an epoxy resin layer) for sheathing use, the surface of which is smooth and colored is laminated with thickness of preferably 0.01 to 1mm on the one-side surface of the electric insulating prepreg layer to manufacture an insulating tape for an electric apparatus. Thereby, since the surface is smooth, the adhesion of floating dust and the like can be prevented to stabilize the electric characteristics. Also, it is colored in various colors, thereby being able to be easy for discrimination and to improve workability and reduce the production cost.
Patent JP-H05219651-A (JP)
Title: Interlocked power supply switch
Inventor: MASAMOTO KAZUHIKO
IPC: H02J4/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide an interlocked power supply switch in which a plurality of power supply boards can be started or stopped simultaneously through simple constitution. CONSTITUTION:Each of a plurality of power supply boards comprises a power supply circuit 24 for monitoring input to the power supply board, an interlocking circuit 1A operable with a control signal delivered from the power supply circuit 24 to deliver a predetermined interlocking signal to the power supply board and to the outside while furthermore delivers a start or stop signal to a PWM control IC previously mounted on the power supply board based on an interlocking signal delivered from the power supply board or from the outside, a sequence terminal S4 and an interlocking terminal 110 to be connected with the interlocking circuit 1A, wherein the interlocking terminals of respective power supply boards are connected in multiple and interlocking signals delivered from the interlocking circuits in respective power supply boards are logically summed.
Patent JP-S54135225-A (JP)
Title: Agricultural and horticultural microbicide
Inventor: SATOU KATSUMI
IPC: A01N57/14
Filed: 1978-04-12
Abstract: PURPOSE: To provide an agricultural and horticultural microbicide containing 2-(4- thiazolyl)benzimidazole as an effective component.  
     CONSTITUTION: A composition containing (A) a compound selected from O-ethyl- O,O-di(2,4-dichlorophenyl) phosphate, 4,5,6,7-tetrachlorophthalide, and O-ethyl- S,S-diphenyl phosphorodithiolate, and (B) 2-(4-thiazolyl)benzimidazole as effective components.  
     EFFECT: Synergistic effect to rice blast and helminthosporium leaf spot of rice plant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51117392-A (JP)
Title: Method of controlling dressing of grindstone
Inventor: MORITOMO SADAO
IPC: B23Q15/00
Filed: 1975-04-09
Abstract: PURPOSE: To provide a method of controlling dressing of grindstone which can stably dress a grindstone under any conditions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59169721-A (JP)
Title: Electric discharge machining method
Inventor: MASUZAWA TAKAHISA
IPC: B23H1/02
Filed: 1983-03-16
Abstract: PURPOSE:To allow a machining product to be efficiently further stably removed, by applying the extracting method such that an electrode is two-dimensionally and three-dimensionally moved so as to utilize a clearance between the electrode and a work and generate a flow of liquid similar to the pump action. CONSTITUTION:In a position relation between an electrode 1 and a work 2 as shown in the drawing during the normal electric discharge machining, in case of discharging a machining product, voltage is stopped to be applied and the electrode is moved. This electrode is two-dimensionally and three-dimensionally moved having a component vertical to the feed direction of the electrode, here it is preferable that its movement projected to a plane containing the feed direction of the electrode draws a loop. Such movement allows machining liquid to be sucked and delivered, forming a pump of one kind, but horizontal movement of the electrode 1 in the other section forms a flow of one-way direction in a space between the electrode 1 and the work 2, and efficiently further stably the machining product is dispersedly removed.
Patent JP-S63241885-A (JP)
Inventor: MAACHIN SHII IGUNASHIATSUKU
IPC: H01R12/71
Filed: 1988-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58159764-A (JP)
Inventor: SAITOU YUKIMASA
IPC: A61N1/00
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10320008-A (JP)
Title: Efficient composition for composite system to be driven
Inventor: NEAL GAASHENFERUDO
IPC: G10H7/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To physically faithfully perform reproduction and duplication by using a probability frame, modeling the valid degree of freedom at the base and composing a system to be driven. SOLUTION: A device 500 is provided with the main memory 515 of a computer and it is provided with a group of modules for controlling the interaction of the operation of a CPU 510 and other hardware components. At a high level, an analysis module 520 realized as a series of stored instructions instructs the execution of a main function. A data base 525 is provided in relation to the analysis module 520. System output predicted for a given operation is obtained by roughly calculating the value of the degree of internal freedom estimated to be generated by the operation in the case of being applied to the system and calculating a predicted system response based on modeled relation between the degree of the internal freedom and the system output. An emulation process is used and output characteristics are generated.
Patent JP-H09237906-A (JP)
Title: Warm carrier infrared ray detection element and manufacture thereof
Inventor: SHINOZUKA NORIYUKI
IPC: B81C1/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a warm carrier infrared ray detection element having an element structure wherein smaller contact radius for improvement of element performance can be obtained, and a manufacturing method of the element. SOLUTION: An oxide film 2 is formed on a semiconductor board 1, a hole is shaped at a point electrode formation position of the oxide film 2 and a reverse-cone-like transfer processing hole is formed by anisotropic etching. Thereafter, a processing hole and a linear part 3 including an antenna part 3c are transferred and formed integrally by a conductive material and a tip of a cone-like part is formed needle-like. During film formation of the linear part 3, a lower layer is formed at a high temperature and an upper layer is formed at a low temperature, and stress to generate bending deformation from the upper layer to the lower layer is applied. An oxide film in a periphery of the point electrode 3b is removed and a cantilever part 3a is constituted.  Etching removal is performed for a semiconductor substrate, and the semiconductor substrate 1 and the point electrode 3b occupy a position of a solid line due to deformation by stress of a cantilever and come into point contact at 3b-1.
Patent JP-S59170926-A (JP)
Title: Input device
Inventor: ABE SHINTAROU
IPC: G06F3/02
Filed: 1983-03-17
Abstract: PURPOSE:To omit mode switch operation for setting an input mode in a composite work station by composing an input device of a code converting means, a code deciding means and a selecting means. CONSTITUTION:Various data inputted from a keyboard A are code-converted by a code conversion table specified by the code converting means B storing plural code conversion tables. The code data outputted from the code conversion means B are decided to be valid or invarid by the code deciding means C, and in case of valid code data, transferred to the selecting means D. If the code data are invalid, a buzzer E is sounded to inform the fact to the operator. The selecting means D specifies a code conversion table and a code deciding table on the basis of a file name of a program inputted from the keyboard A. Thus, the input mode can be set up only by inputting the file name of the program.
Patent JP-S58159183-A (JP)
Title: Input device for word pattern
Inventor: MORI SAMIO
IPC: G06V10/10
Filed: 1982-03-18
Abstract: PURPOSE:To increase the field of application for input function of character data, by securing an input of English words in a type document by means of an optical reading pen. CONSTITUTION:A typewritten word pattern is scanned and detected as optical signals. These optical signals are delivered as vertical and horizontal electric signals by a photoelectric input circuit 10. The word pattern data given from the circuit 10 is stored 20. At the same time, the word pattern data given from the  circuit 10 is processed to obtain the character number data, character width data  and character center data. These data are stored 30. Then the character height  data of the word pattern is obtained and stored 40 after processing the word  pattern data given from the circuit 10. While a timing control circuit 50 controls  the operations of the input circuit 10 and storage circuits 20, 30 and 40 respectively with a prescribed timing signal.
Patent JP-S63210593-A (JP)
Inventor: OTAKA MASASHI
IPC: C04B35/64
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52127087-A (JP)
Title: Productioon of solar cell
Inventor: IKEDA KAZUKO
IPC: H01L31/04
Filed: 1976-04-16
Abstract: PURPOSE: To shorten the working period by forming electrode lead areas for high impurity concentration at a low temperature and short time heat treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6485923-A (JP)
Title: Mixture of synthetic peptide and growth promoter having pituitary growth hormone releasing activity
Inventor: BOWAAZU SHIRIRU WAI
IPC: A61K38/22
Filed: 1988-02-25
Abstract: PURPOSE: To obtain a composition useful for treating the symptom related to growth hormone shortage, enhancing growing speed and growth state of a commercial animal, etc., by compounding a growth stimulating agent and a synthetic peptide having pituitary growth hormonereleasing activity. CONSTITUTION: This is a mixture composed of (A) a growth-stimulating agent, e.g. zeranol, theophyline or an E-type prostaglandin and (B) a peptide having a formula selected from the group consisting of formula I and formula II [X2 is RCO or R (R is H or CH3 ); Al is Tyr, OMeTyr, His, etc.; A3 is Ala, Ser, Gly, Val, etc.; A5 is D-Phe, D-His, D-Tyr, etc.; A6 is Arg, Lys, Glu, Asn, etc.; Y is OH or NH2 ] or its salt. The mixture is useful for increasing milk yield of a commercial animal and also for reducing the number of mucosa ulcers associated with hypoxemia.
Patent JP-H09235638-A (JP)
Title: Aluminum alloy sheet for building material and vessel, excellent in uniformity of external appearance after anodic oxidation treatment, and its production
Inventor: TOGAMI YOSHIRO
IPC: B22D11/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for building material and vessel, produced by a continuous casting and rolling process and having uniform external appearance after anodic oxidation treatment. SOLUTION: This alloy sheet is an aluminum alloy sheet produced by a continuous casting and rolling process and has an alloy composition consisting of, by weight, <=0.8% Fe, <=1.0% Si, <=0.2% Cu, further either or both of 0.0002-0.01% Be and 0.001-0.10% Sn, and the balance Al with inevitable impurities.
Patent JP-H09235920-A (JP)
Title: Cylinder lock
Inventor: YANAGAWA YOSHIAKI
IPC: E05B27/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of part items and to simplify the structure by using elastic members. SOLUTION: A plug 7 is inserted into a case 20 of a cylinder lock so that it can be turned round at an angle of 90 deg., and a key hole 13 and tumbler pin holes are provided at the plug 7. Tumbler pins 15 are inserted into the tumbler pin holes, and rows of driver pin holes 2 are provided at adjoining two parts of four parts made up by dividing the case 20 in the circumferential direction, and housing chambers 21, each having an opening facing on the inner circumference of the case 20, are provided at the remaining two parts. Elastic members 23 for thrusting the tumbler pins 15 toward the shear line are inserted into the housing chambers 21.
Patent JP-H05245387-A (JP)
Title: Method for purifying nitrogen oxides
Inventor: IWAMOTO MASAKAZU
IPC: B01D53/94
Filed: 1992-02-28
Abstract: PURPOSE:To remove nitrogen oxides from the waste combustion gas containing oxygen in practical level by allowing hydrocarbon of a specific ratio to nitrogen oxide in the waste combustion gases to exist in the presence of a catalyst consisting a Co-contained zeolite and bringing the waste combustion gases into contact with the catalyst at a specific temp. of catalyst. CONSTITUTION:Hydrocarbon (e.g. ethylene) of >1.3mol ratio expressed in the term of methane to nitrogen oxides in the waste combustion gas exists in the presence of the catalyst made of the Co-contained zeolite. Furthermore, the temp. of the catalyst is setted to 410-550 deg.C, and the waste combustion gas is brought into contact with the catalyst. As a result, nitrogen oxides particularly nitrogen monoxide is purified from the waste combustion gas containing oxygen in practical level.
Patent JP-S58159317-A (JP)
Title: Thin type transformer
Inventor: SATOU MUNEKAZU
IPC: H01F27/24
Filed: 1982-03-17
Abstract: PURPOSE:To thin the transformer more, and to reduce leakage flux by constituting a magnetic circuit by using a frame-shaped core and a U-shaped core and each winding primary winding and secondary winding onto both magnetic legs of the U-shaped core. CONSTITUTION:The magnetic circuit 9 as the transformer is formed in such a manner that hoop materials made of an electromagnetic steel plate are wound on the opposite surfaces of the frame-shaped cores 6, 7, on which a hoop material consisting of an electromagnetic steel plate, such as a silicon steel plate, an amorphous magnetic alloy plate, an iron-nickel alloy plate, etc. is wound or which is constituted by a ferrite core, and these cores are divided into two or the U-shaped cores 8 composed of ferrite are arranged. Primary winding 11 and second winding 12 are each wound onto both magnetic legs of the U-shaped cores 8 through coil bobbins 10. The winding thickness (b') of primary winding 11 and secondary winding 12 and the thickness (f) of the frame-shaped cores 6, 7 are approximately the same, the winding thickness (b') of the primary winding 11 and the secondary winding 12 is made approximately half as large as that (b) of the conventional coils, and the transformer is thinned.